(3S,4R)-3-(1,3-Benzodioxol-5-ylcarbonyl)-4-(1,3-benzodioxol-5-ylmethyl)dihydro-2(3H)-furanone CAS 130837-92-2
| CAS No. | 130837-92-2 |
| Molecular Formula | C20H16O7 |
| Molecular Weight | 368.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies (3S,4R)-3-(1,3-Benzodioxol-5-ylcarbonyl)-4-(1,3-benzodioxol-5-ylmethyl)dihydro-2(3H)-furanone (CAS 130837-92-2), a certified reference material (molecular formula C20H16O7, MW 368.34 g/mol) for analytical method development and quality control.
The molecular framework of (3S,4R)-3-(1,3-Benzodioxol-5-ylcarbonyl)-4-(1,3-benzodioxol-5-ylmethyl)dihydro-2(3H)-furanone (C20H16O7) is characterized by a flavonoid core, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures (3S,4R)-3-(1,3-Benzodioxol-5-ylcarbonyl)-4-(1,3-benzodioxol-5-ylmethyl)dihydro-2(3H)-furanone under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C20H16O7 |
| Molecular Weight | 368.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
Recommended Standards
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- Ceftopram lmpurity 39 (CAS CATO-C4X-135839)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com